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1990年美国器官分配联合网(UNOS)制定了应用于肾移植的HLA(HLA)六抗原无错配标准(Zero HLA-A,B,DR,Anti-gen Mismatch,0Ag MM),按0Ag MM标准选择移植供受者的肾脏移植获得了理想的肾存活率[1].但由于HLA系统具有高度多态性,目前A抗原特异性达86个,B抗原185个,DR特异性高达197个
In 1990, the United Organizational Alliances (UNOS) developed an HLA (HLA) six antigen non-mismatch criteria (Zero HLA-A, B, DR, Anti-gen Mismatch, 0Ag MM) Kidney transplants that have been selected for transplantation have yielded ideal kidney survival.1 However, due to the high degree of polymorphism in the HLA system, there are currently 86 A-antigen specificities, 185 B-antigen specificities and 197 DR-specific